Q:What's the function of the LED band drive? Can I use the drive?

The LED light belt driver turns the 220V alternating current into a DC low voltage 12V or 5V output. If not, connect the LED directly to the band and burn. It won't turn on again.

Q:LED lamp belt, hot tin is not strong, what should I do?

The lamp belt is made of waterproof, and the inner conductive body can be insulated. You can use a knife to scrape or scrape the surface protection layer with sandpaper, so you can use the soldering tin

Q:Does the LED belt need 3C certification?

LED lamp belt is not 3C certified, LED lamps to do 3C certification; I did LED lamp 3C certification, but there is no certification of LED lamp

Q:How do you calculate the current of the LED light belt?

The current band can be cut at any length, so most of them are 12V power supply in parallel.

Q:Which kind of LED lamp is better?

See packaging. The regular LED lamp belt will be packed with an antistatic coil tray, 5 meters roll or 10 meters roll, and the outer packing will be sealed with anti-static moisture proof packing bag. LED version of the cottage version of the band with recycled reel, there is no anti-static moisture-proof package, a closer look at the reel, you can see the appearance of cleaning labels left traces and scratches.

Q:How much is the price of LED light box lamp?

LED lamp belt price is according to its quality to evaluate, poor quality a few dollars a meter, good quality more than ten yuan a meter!

Q:Which is good for low voltage lamp belts 5050 and 3014?

Light has been widely used in buildings, bridges, roads, gardens, courtyards, floor, ceiling, furniture, cars, ponds, water, advertising, signs, signs and other fields, used for decoration or lighting, for all kinds of festivals, such as Christmas, Easter, Halloween, Valentine's day, National Day adds joy and etc. the festive atmosphere of infinite, it entered into advertising, decoration, construction, commercial, gift five advantages market with strong vitality, and exported to Japan, Europe, Australia and other countries and regions. Is widely used in building body contour, bridges, guardrail, hotel, ballroom, Lin Yuan, advertisement decoration place etc..

Q:How to connect the LED lamp with constant current drive?

Both ends of the line is relatively early and also a common method, because of its convenient wiring, aging, simple and so on. So far, there are many LED lamp manufacturers. The two pins of the lamp cap are shorted together, then connected to the constant current power on the inside. Such a wiring method only needs to be removed from the traditional starter, so that it can work properly.

Q:The difference between LED light band and T5 tube

LED light tubes are also commonly known as light tubes and fluorescent tubes. Their light source uses LED as a luminous body. The traditional fluorescent lamp and fluorescent lamp, the lamp at each end of a filament tube filled with argon and rare trace mercury vapor, the inner wall of the tube is coated with fluorescent powder, ultraviolet radiation gas between the two conductive filament, the phosphors emit visible light. LED lights have many advantages, generally used in general lighting, office buildings, shopping malls, restaurants, schools, homes, factories and other indoor lighting.

Q:How much is the band? What's the color of the lamp?

The lights on the market are 3-5 yuan and 10-20 yuan. 3-5 yuan per meter of the lamp belt is not recommended, because the lamp belt heating is more serious, 3-5 yuan of lamp belt is generally small enterprise production, even the basic quality inspection has not been, fire hazard is too big. 10-20 good brand: OPPLE, the Japanese optical, NVC recommended...... warm white color lights, basically meet the needs of all people